Abstract: An information processing apparatus (20) according to the present disclosure includes a control unit (230). When a display image is displayed on a transmissive display in which real space is visually recognizable, a control unit (230) detects, from the display image, a transparent area through which the real space is seen. The control unit (230) corrects pixel values of at least a part of an area in the transparent area of the display image.

Abstract: A head-mounted display includes: an optical member that provides an image; an intermediate member extended with a curvature in a predetermined direction; and a dimming member arranged via a predetermined gap with respect to the optical member and mounted on the intermediate member in such a manner as to have a curvature in the predetermined direction.

Abstract: An imaging apparatus includes: a body; and a body mount of a spigot type that is provided on the body. The body mount includes a fixing ring, and a rotation ring that is rotatable around an optical axis relative to the fixing ring and has a notch portion on a part of a circumference.

Abstract: A light projector for camera including a light emission lamp having a filament, a lamp mounting frame which holds the light emission lamp integrally therewith as well as has a pair of support shafts projecting from opposite the sides thereof with one of the support shaft having a rectangular hole defined thereto, a reflection umbrella for reflecting the light from the filament, a light projection lens disposed so that the optical axis thereof matches the optical axis of the reflection umbrella and a casing on which the reflection umbrella and the light projection lens are mounted, wherein the lamp mounting frame is held by swingably engaging the pair of support shafts and the like with a pair of sliding grooves and the like along an optical axis direction.